. >>> senator saxby chambliss has signed activist grover norquist famous anti-tax pledge but he says he's ready to talk tax hikes to avoid a fiscal cliff. he said earlier this week, quote, i care more about my country than i do a 20-year-old pledge. if we do it his way, we'll continue in debt and i just have a disagreement with him about that. he's talking about grover. >>> in suburban washington you're taking a look at community leaders, union leaders and perhaps some walmart workers. they're heading toward a walmart store. we believe they made it to a parking lot. as you know, they're protesting salary and health benefits for the workers at walmart. renee marsh is among the protesters, joining us now live. fill us in, renee. >> reporter: good morning, carol. i can tell you that they have finally made their way to the outside of this walmart here. just take a look. you can see how many people are out here. i would estimate it is in the hundreds. and they're all chanting. some of them wearing signs, some of them holding signs that say that the wages just aren't where they should be.